package com.springboot.study.tests.trees;

import lombok.AllArgsConstructor;
import lombok.Data;
import lombok.NoArgsConstructor;

/**
 * @Author: guodong
 * @Date: 2021/12/24 17:03
 * @Version: 1.0
 * @Description:
 */
@Data
@AllArgsConstructor
@NoArgsConstructor
public class TreeNode {

    public int val;

    public TreeNode left;

    public TreeNode right;

}
